618P09258 Mower Deck Spindle For Cub Cadet XT2 XT1 MTD Craftsman Troy-Bilt 46in

Mower Deck Spindle for Cub Cadet, MTD, Craftsman & Troy-Bilt

Aftermarket replacement mower deck spindle that drives the blade on 46-inch cutting decks for several lawn tractor brands, replacing OEM part 618P09258.

Overview

This mower deck spindle is built to restore smooth, vibration-free cutting on 46-inch decks found on Cub Cadet XT1 and XT2 series tractors, as well as compatible MTD, Craftsman, and Troy-Bilt models. It directly replaces the worn factory spindle assembly, eliminating blade wobble and excessive noise. Designed for homeowners and landscapers who need a reliable, drop-in replacement at a fraction of dealer cost.

Built For Performance

• Precision-machined spindle shaft ensures true blade rotation and reduces deck vibration
• Sealed, heavy-duty ball bearings resist dirt, grass clippings, and moisture for longer service life
• Corrosion-resistant housing and hardware maintain structural integrity through seasons of mowing
• Pre-greased and assembled for immediate installation, no bearing packing required
• Built with a robust cast-iron-style housing that handles impacts from hidden debris

Fits These Machines

• for Cub Cadet XT2
• for Cub Cadet XT1
• for MTD 46-inch decks
• for Craftsman 46-inch decks
• for Troy-Bilt 46-inch decks

On-The-Job Use

• Replace a noisy, failing spindle on a residential riding mower to restore cut quality
• Swap out both spindles during a full deck rebuild for balanced blade speed
• Keep on hand as a spare for landscaping crews running 46-inch MTD-derived mowers
• Eliminate scalping and uneven cuts caused by a bent spindle shaft

Specs At A Glance

Good To Know

Q: Will this spindle fit my 46-inch deck? A: It is designed to replace OEM 618P09258 on 46-inch decks for Cub Cadet XT1/XT2 and many MTD, Craftsman, and Troy-Bilt models. Always confirm your original part number before ordering.

Q: Do I need to replace both spindles at the same time? A: Replacing both ensures balanced performance and even blade wear, but you can replace just one if the other is still in good condition.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.